This 1982 Shadow Custom Expedition Yacht began life as a commercial workboat before being comprehensively rebuilt in 2007 into a purpose-built support vessel. Measuring 221 feet in length with a 40-foot beam, she combines expedition capability with refined accommodations. Twin Caterpillar engines producing 2,600 horsepower drive her to 14 knots maximum speed, with a cruising speed of 10 knots and a range exceeding 10,000 nautical miles. Her aluminum hull and steel construction, paired with recent updates to paint and engine room systems, provide durability for extended voyages.
The yacht's most distinctive feature is her certified helipad on the sky deck, complete with fold-down railings, safety systems, and fire suppression equipment that transforms into an open-air lounge when not in use. A climate-controlled hangar—unusually spacious for a yacht of this class—accommodates helicopter storage, while an aft 35-tonne telescopic crane and hydraulic davits handle deployment of tenders, submarines, and exploration equipment. Onboard systems include stabilizers for passenger comfort and three Caterpillar Tier 3 generators for efficient power.
Below deck, interiors feature Obeche veneer in a "Koffee Fineline" finish with mahogany trim accents. The main social hub is the sky lounge with panoramic views, circular sofas, bar, and formal dining. Additional spaces include a dedicated cinema and meeting room with a 65-inch screen, a gym, game room, and commercial galley. An elevator connects the main deck to the helideck, improving passage throughout the vessel.
Accommodation spans twelve guest staterooms on the upper deck, entirely separate from social areas. Five queen cabins and one twin bunk cabin each feature en suite bathrooms, private balconies, study desks, and generous storage for extended stays. The layout ensures complete privacy for every guest with direct access to outdoor space.
Length
221.65 FT
Beam
40.06 FT
Material
Aluminum
Shape
Displacement
Cabins
12
Crew Cabins
6
Engines
2
Engine Make
CAT
Engine Model
Shadow Marine, Lay Pittman & Associates
Power
2 x NaN HP
Hours
7,600 HRS
Fuel
Diesel
Cruising Speed
10.00 KTS
Max Speed
14.00 KTS
Range
10000.00 NM
Fuel
91,324.32 GAL
Water
9,246.03 GAL